baber/WOPTO huggingface dataset:
Patent DE-3887239-D1 (DE)
Inventor: ISHIMOTO ZENICHI
IPC: A63H17/36
Filed: 1988-08-20
Granted: 1994-03-03
Abstract: A direction-converting device for a remote-controlled toy is disclosed wherein a rotor shaft (26) is supported between the opposite contact faces of each coil bobbin (36, 38) of equally divided electromagnetic coil, said each bobbin (36, 38) accommodating a rotor magnet (22) rotatably in its hollow inside and being wound in parallel with the rotor shaft (26) in many folds with coils to form an electromagnetic coil assembly (24), and said rotor shaft (26) at its one end being communicated through a crank (23) with a controlling element (20) for shifting the direction so as to allow the electromagnetic coil to control the magnetic polarity of the rotor magnet (22) by means of a remote control system.
Patent DE-3888000-D1 (DE)
Inventor: HOELZLWIMMER HERBERT DIPL ING
IPC: H04N19/61
Filed: 1988-03-22
Granted: 1994-04-07
Abstract: This method comprises a preprocessing of the signals by means of a block-by-block transformation method, in which preprocessing both a transformation and the formation of a difference between a signal which is generated at a time t-1 and has been stored in a frame buffer and a signal which is produced at a time t are carried out so that the preprocessing forms a transformed frame-to-frame prediction error signal, the prediction error signal thus formed being subjected to a scalar quantisation, a number ND being determined from the quantised prediction error signal which corresponds to the parallel of the secondary diagonal in a coefficient matrix up to which, starting from a direct component, significant coefficients are contained and which number is used for reducing the number of coefficients to be transmitted, which number ND is also transmitted. The prediction error signal is also subjected to a vector quantisation and the representative block selected by this means is indirectly transmitted by means of its index which represents its address in a code table. The representative block is subtracted from the quantised prediction error signal in order to achieve by this means a reduction in the energy of the signal to be transmitted. <IMAGE>
Patent DE-50002143-D1 (DE)
Inventor: MUELLER GERALD
IPC: F15B15/14
Filed: 2000-03-31
Granted: 2003-06-18
Abstract: The piston has a supporting body (2) whose radially outer part has an annular guide part (8) defining a guide surface (12). A separate sealing body is molded onto the support body and has two sealing sections (15) positioned axially on both sides of the guide part and joined by several connecting arms (26) belonging to the sealing body and spaced peripherally apart. The connecting arms extend into holder-ducts (25) axially penetrating the guide part.
Patent DE-50010684-D1 (DE)
Inventor: RADEMACHER INGO
IPC: C09D7/62
Filed: 2000-12-22
Granted: 2005-08-11
Abstract: The invention relates to an aqueous coating material which has an antisoiling and water-repelling effect and which contains synthetic sheet silicates and/or colloidal silicic acid with primary particle sizes of < 500 nm. The particles that are distributed in a colloidal manner are rendered water-repellent and/or oil-repellent on the surfaces thereof.
Patent DE-50011212-D1 (DE)
Inventor: LUEBKE DR
IPC: B60R25/10
Filed: 2000-12-14
Granted: 2006-02-02
Abstract: The vehicle has components that communicate together and/or with a central control unit via a data bus. Each component has a memory with a special component identity code also stored in other components or in the central control unit. The vehicle-component association enables detection of a component not belonging to the vehicle, absence of a component or unauthorized removal or installation and enables triggering of suitable measures. The vehicle has a number of components that communicate together and/or with a central control unit in coded or uncoded form via a data bus. Each component has a memory with a special component identity code also stored in other components or in the central control unit. This definite association between the vehicle and the component enables detection of a component not belonging to the vehicle installed during manufacture or servicing or the absence of a component or detection of unauthorized removal or installation and enables triggering of suitable measures.
Patent DE-50015650-D1 (DE)
Inventor: DAENEKAS LARS DIPL ING
IPC: B60N3/10
Filed: 2000-07-26
Granted: 2009-07-09
Abstract: The holder consists of a recess in a part of a vehicle console, with an upper opening (4), which is closed by a plate (7) when the holder (1) is not in use position. When in use position (11), the cover is lowered into the holder recess (5) and forms a support surface (17) for a drinks container. The cover plate is pre-tensioned in direction of the opening by pref. a helical spring (8). The holder recess is formed by a pref. stainless steel insert (16) fitted into the console.
Patent DE-50103418-D1 (DE)
Inventor: STOCKHAMMER RUDOLF
IPC: G06K19/06
Filed: 2001-07-26
Granted: 2004-09-30
Abstract: An apparatus for reading authorization cards with a bar code has a housing with an insertion slot for inserting the card and at least one reading head in the housing for scanning the bar code in a line perpendicular to the insertion direction of the card. The space in the housing is formed to be so long that the card is insertable further beyond the scan line of the reading head by a path (d) that is greater than the distance (c') between the leading edge of the card and the end of the bar code field facing away from the leading edge. This permits reading of cards with different lengths (a) and different positions (c') of the bar code field.
Patent DE-50106346-D1 (DE)
Inventor: KIRSCH PEER
IPC: C07D321/10
Filed: 2001-11-26
Granted: 2005-06-30
Abstract: The invention relates to a process for the preparation of compounds containing at least one -CF<SUB>2</SUB>-O- bridge in the molecule, in which a) an acid is added onto at least one ketene dithioketal, b) the resultant bis(alkylthio)carbenium salt is reacted with at least one compound having at least one hydroxyl group in the presence of a base, c) and subsequently, preferably in situ, the resultant dithioorthoester is subjected to oxidative fluorodesulfurisation using a fluorinating agent and an oxidant to give the compound containing at least one -CF<SUB>2</SUB>-O- bridge in the molecule.
Patent DE-50106855-D1 (DE)
Inventor: MOERZ FRIDOLIN
IPC: B25B1/12
Filed: 2001-05-04
Granted: 2005-09-01
Abstract: The bed (1) has a square-section channel (3) between the two horizontal sliding surfaces (5). There are three carriages (7,8,11), which may be moved along the bed or clamped in place by screws (19,24). Clamping jaws (9,10) may be fastened to the ends of the carriages to grip a workpiece. Teeth on the guide piece (12) of each carriage may engage with fine teeth (14) on the side of the guide rail.
Patent DE-50111613-D1 (DE)
Inventor: AMHERD RENE
IPC: B25B27/10
Filed: 2001-04-24
Granted: 2007-01-25
Abstract: The device has a forked holder for jaws actuated by a piston-cylinder unit with an integral restoring spring and a hydraulic gear wheel pump driven by an electric motor to generate the pressure applied to the unit. The pump rotor shafts are mounted in a gearbox output shaft bearing housing and the piston-cylinder unit housing. All hydraulic pressure lines are bores in a hydraulic block in which the pump rotor shafts and a valve unit are mounted. The portable, hydraulic device has a forked holder for clamping jaws actuated by a piston-cylinder unit with an integral restoring spring and a hydraulic gear wheel pump driven by an electric motor to generate the pressure applied to the piston-cylinder unit. The pump (18) rotor shafts (19) are mounted in a bearing housing for a gearbox output shaft and in the piston-cylinder unit housing. All hydraulic pressure lines are bores in a hydraulic block (17) in which the pump rotor shafts and a valve unit (31) are also mounted.
Patent DE-50114977-D1 (DE)
Inventor: SCHMITZ HEINZ
IPC: H01M8/1004
Filed: 2001-12-07
Granted: 2009-08-20
Abstract: The invention relates to a method for depositing catalyst material, especially for deposition in a membrane electrode unit (MEA) for a fuel cell. According to said method, the deposition takes place in situ from a precursor layer, directly in the fuel cell. This simple method advantageously saves expensive catalyst material and enables the distribution of the deposited catalyst to be optimally adapted to the respective fuel cell.
Patent DE-50202324-D1 (DE)
Inventor: KWASNY SIEGFRIED
IPC: E01F13/02
Filed: 2002-11-16
Granted: 2005-03-31
Abstract: The drainage cover for roads has [supports (10) and a drainage area which can be made from a [blown area (18) made from plastic. The supports have pipes at their lower ends and further [pipes (26) for stiffening or acting as feet. The blown bodies are parallel to a [sink area (12) connected by [flaps (14). [Grids (20) connect [profiles (22) and [struts (28) have warning lights.
Patent DE-50206893-D1 (DE)
Inventor: BRUECKNER DIETER
IPC: H04L12/64
Filed: 2002-03-11
Granted: 2006-06-29
Abstract: A method and a system for transmitting data by means of a first data network ( 1 ) have first means for transmitting data in at least one first transmission cycle, the first transmission cycle being subdivided into a first area ( 4 ) for transmitting real-time-critical data and a second area ( 5 ) for transmitting non-real-time-critical data, and by means of a second data network ( 2 ) having second means for transmitting data in at least one second transmission cycle, the second transmission cycle being subdivided into a third area ( 7 ) for transmitting real-time-critical data and into a fourth area ( 8 ) for transmitting non-real-time-critical data, and with a switching unit ( 13 ) for transmitting real-time-critical data of the first area into the third area.
Patent DE-50207926-D1 (DE)
IPC: E04B1/48
Filed: 2002-12-05
Granted: 2006-10-05
Abstract: Load distributing body comprises a load distributing plate (11), an anchoring plate (12) and anchoring rods (13). The anchoring rods are connected to the anchoring plate parallel to the load distributing plate. The anchoring plate has as many openings (15) as there are openings (14) in the load distributing plate. All the openings have the same dimensions and are located on the periphery with respect to the same positions of the axes x and y.  Preferred Features: The load distributing plate has bent ends facing the anchoring plates on the ends of their largest extension.
Patent DE-50209670-D1 (DE)
Inventor: LANG VOLKER
IPC: H01H71/32
Filed: 2002-07-27
Granted: 2007-04-19
Abstract: An electromagnet system for a switch includes a main magnetic circuit including a magnet yoke and a magnet armature mechanically linked to a contact apparatus. At least one permanent magnet is disposed in the main magnetic circuit for generating a holding force for the magnet armature. A shunt circuit is provided parallel with the main magnetic circuit so that the permanent magnet is a magnetic energy source for the shunt circuit. The shunt circuit includes pole legs and a yoke arc of the magnet yoke. The magnet armature is capable of contacting the pole legs so as to close the shunt circuit. An excitation winding is provided for each of the pole legs for to generating a pull-in force for the magnet armature. The electromagnet system is magnetically dimensioned such that a minimum magnetomotive force of the excitation windings is sufficient for opening the electromagnet system.
Patent DE-50210981-D1 (DE)
Inventor: DETERING JUERGEN
IPC: D06M15/643
Filed: 2002-05-16
Granted: 2007-11-08
Abstract: A process for wrinkleproofing cellulosic textiles comprises treating the textiles with a finish and drying the treated textiles, wherein the finish comprises one or more water-soluble or water-dispersible hydrophobically modified polyethyleneimines and/or polyvinylamines. Suitable hydrophobically modified polyethyleneimines are hydrophobically modified homopolymers of ethyleneimine, hydrophobically modified graft polymers of polyamidoamines or of polyvinylamines. Suitable hydrophobically modified polyvinylamines are hydrophobically modified at least partially hydrolyzed homo- or copolymers of N-vinylcarboxamides. The polyethyleneimines and polyvinylamines can be crosslinked by polyfunctional crosslinking compounds, quaternized and/or modified by reaction with alkylene oxides, dialkyl carbonates, alkylene carbonates and/or C<SUB>1</SUB>-C<SUB>4</SUB>-carboxylic acids. Suitable hydrophobicizing reagents are selected from the group consisting of long-chain linear or branched linear carboxylic acids, linear or branched alkyl halides, alkyl epoxides, alkylketene dimers, cyclic dicarboxylic anhydrides, alkyl isocyanates and chloroformic esters of fatty alcohols.
Patent DE-50211778-D1 (DE)
Inventor: GOTTFRIED HEIKO
IPC: H01L21/304
Filed: 2002-09-30
Granted: 2008-04-10
Abstract: Dispersion contains pyrogenically produced particles having super paramagnetic metal oxide domains in a non-magnetic metal or metalloid oxide matrix. <??>An Independent claim is also included for a process for the production of the dispersion comprising dispersing the particles with an energy of at least 200 KJ/m<3>. <??>Preferred Features: The particles have an average size of less than 400 nm and a BET surface area of 50-600 m<2>/g. The solids content of the particle is 0.1-70 wt.%. The dispersion has a pH of 3-12 and contains 0.3-20 wt.% oxidant, preferably 0.001-2 wt.% oxidation activator, especially 0.001-2 wt.% corrosion inhibitor, more especially 0.001-10 wt.% surface active agent.
Patent DE-50303320-D1 (DE)
Inventor: BENNER FRANK-GUENTER
IPC: B21B31/08
Filed: 2003-11-15
Granted: 2006-06-14
Abstract: The invention relates to a rolling mill ( 1 ) comprising several rolling frames (Fi) and support plates ( 7 ) that are provided on the operator side (BS) of the frames (Fi) and can be displaced transversally to the roll axes, said plates being equipped to receive sets of working rolls ( 14 ) and lying adjacent to the mill floor ( 9 ). The mill also comprises pits ( 8 ) that are situated on the operator side (BS) upstream of each frame (Fi), the bottom of said pits being configured to deploy sets of support rolls ( 12 ). The aim of the invention is to reduce the time required to exchange the rolls. To achieve this: the support plates ( 7 ) are arranged in a support plate line ( 6 ), directly adjacent to the rolling frames (Fi) and covering pits ( 8 ); the support plates ( 7 ) are detachably interconnected and in order to exchange the set of support rolls ( 12 ), the support plate line ( 6 ) can be displaced out of the frame area ( 5 ) transversally to the roll axes along the line of the pits, in subgroup ( 17 ) of interconnected support plates or in its entirety ( 6 ), in order to open at least one and if required all pits ( 8 ).
Patent DE-50307735-D1 (DE)
Inventor: KREYE PAUL
IPC: C07C213/00
Filed: 2003-10-18
Granted: 2007-08-30
Abstract: Method for producing levo-salbutamol (I; alpha-(((1,1-dimethylethyl)amino)methyl)-4-hydroxy-1,3-benzenedimethanol) or its salts by asymmetric hydrogenation of prochiral salbutamone (II) in presence of rhodium and a chiral, bidentate phosphine ligand (III), optionally followed by treatment with acid to form a salt.  An Independent claim is also included for preparation of (I) by:  (1) bromination of 4-acetoxy-3-acetoxymethylacetophenone;  (2) reaction of the product with N-tert-butyl-N-benzylamine;  (3) hydrogenation of palladium catalyst (debenzylation);  (4) hydrogenation of the resulting (II) by the new method and  (5) optionally treatment with acid.
Patent DE-50308791-D1 (DE)
Inventor: RAGAZZO ANDREA
IPC: A61C17/22
Filed: 2003-04-03
Granted: 2008-01-24
Abstract: An electric toothbrush with a handle and a brush member having a brush head, individual cylindrical bristle holders with tufts of bristles held rotatably in the brush head. They are set into an oscillatory rotating movement by means of a connecting rod executing a reciprocating sliding movement and simultaneously an oscillatory movement about its longitudinal axis, with transverse grooves, disposed therein. In addition, a bristle holder plate in the brush head is held so as to oscillate about a shaft running in the longitudinal direction of the toothbrush. Thus, during the oscillatory movement of the bristle holders the bristle holder plate swivels back and forth in synchronism with the connecting rod.
Patent DE-50310851-D1 (DE)
Inventor: BRAUER HELGE
IPC: A61M1/16
Filed: 2003-08-06
Granted: 2009-01-15
Abstract: The device has two balancing chambers of equal volumes, each divided by a movable dividing wall into first and second sub-chambers, each with at least first inlet and outlet lines and an evaluation device. The evaluation device first determines the filling times of the first and/or second sub-chambers and then compares the filling times of the first sub-chambers and/or of the second sub-chambers of the first and second balancing chambers  The device has two balancing chambers (122,123) of equal volumes, each divided by a movable dividing wall (124,125) into first and second sub-chambers (122a,122b;123a,123b), each with at least first inlet and outlet lines and an evaluation device (27). The evaluation device first determines the filling times of the first and/or second sub-chambers and then compares the filling times of the first sub-chambers and/or of the second sub-chambers of the first and second balancing chambers.
Patent DE-50313267-D1 (DE)
Inventor: SCHROEDER FRIEDRICH
IPC: B27N3/14
Filed: 2003-02-27
Granted: 2010-12-30
Abstract: The invention relates to devices for the production of a non-woven (2) consisting of fibrous particles, comprising a pneumatic fractionating device (8) and a forming substrate (24) on which a fractionated flow of particles (9) can be arranged in such a way that relatively small particles are disposed in a lower and upper outer layer and relatively large particles are disposed in a middle layer (31) in said non-woven (2). A group of rollers (20) is arranged in a device on a first end section (10) of the fractionated particle flow containing the smallest particles and a conveyor belt (18) circulating around said group of rollers is arranged in a higher position. The fraction mixture can be fed by the conveyor belt to the group of rollers embodied in the form of a homogenizing unit which successively spreads partial flows (25,26,27) onto the forming substrate. In another device, one group of rollers (43) is provided on an end section of the particle flow containing the largest particles, in addition to an inclined screening device (40) which is arranged downstream from the fractionating device (8) and which conducts the larger particles to the group of rollers(43) acting as a homogenizing unit.
Patent DE-58900207-D1 (DE)
Inventor: BARTMANN GUENTER
IPC: F15B15/20
Filed: 1989-12-28
Granted: 1991-09-12
Abstract: A power cylinder has a body (11) which houses a piston (12) which has a piston rod (121). The piston can be held in any required position by a clamping device installed in the cylinder head (112). The clamping device consists of a chamber (17) which houses a clamping cone (172). This clamping cone is pressed downwards by a stack of disc springs (17') onto a clamping bush (171) which grips the piston rod (121). The clamp is released by admitting the pressure medium to the chamber (17) so that the force of the disc springs is overcome and the clamping cone (172) is pushed upwards clear of the clamping bush (171).
Patent DE-58901222-D1 (DE)
Inventor: BEGLE GUNTRAM DIPL ING
IPC: B66B1/46
Filed: 1989-02-16
Granted: 1992-05-27
Abstract: In this wireless remote control system, control signals and reporting-back signals are bidirectionally transmited between at least one portable transmitter-receiver unit, a stationary transmitter-receiver unit and a control. The portable transmitter-receiver unit contains a microprocessor and is carried, for example, by hand or in a clothing pocket. Control commands are input, depending upon their frequency of occurrence, by way of a ten-key keyboard, fixed keys or stored in a storage and transmitted as control signals via an operating mode selector switch selectively in either one of the operating modes "manually by push-button" or "automatically, permanently". The signalling is non-public and on an indicator. The stationary transmitter-receiver unit with microprocessor is mounted stationarily in the transmission range of the associated portable transmitter-receiver unit and communicates the received control commands to the control. This remote control permits location-independent input of public and non-public operating requests into elevator installations and thereby a conveniently and secure call issue to protected storys. The method and the equipment can likewise be used for operating doors, escalators, turnstile and so forth and thus are generally suitable for controlling access and facilitating personnel traffic in buildings.
Patent DE-58904004-D1 (DE)
Inventor: OHLENDORF DIETER DR
IPC: C09K23/18
Filed: 1989-08-02
Granted: 1993-05-13
Abstract: Mixtures of organic ammonium salts composed of 20 to 80% of a quaternary ammonium salt of the formula   <IMAGE>   and 80 to 20% by weight of an amine salt of the formula   <IMAGE>   where in both formulae R1 denotes C12-C26-alkyl, C12-C26-alkenyl, C12-C26-fluoroalkyl, C12-C26-fluoroalkenyl or a group of the formula   <IMAGE>    <IMAGE>   or  Rf(CH2)yB(CH2)x,  R2 and R3 denote C1-C3-alkyl, preferably methyl, R4 denotes C1-C4-alkyl and, for the case where R1=alkyl or alkenyl, also a group of the formula -(C2H4O)zH, Rf denotes C8-C20-fluoroalkyl or C8-C20-fluoroalkenyl, R5 denotes hydrogen, methyl or ethyl, B denotes oxygen or sulfur, x denotes an integer from 2 to 6, y denotes 0, 1 or 2, and z denotes numbers from 1 to 4, and additionally 30-70 mole %, preferably 40-60 mole %, particularly preferably 50 mol %, of alkali-metal salicylate calculated on the basis of the total amount of  beta -hydroxynaphthoic acid.
Patent DE-59005813-D1 (DE)
Inventor: DOMESLE RAINER DR
IPC: F01N1/08
Filed: 1990-11-22
Granted: 1994-06-30
Abstract: The invention relates to an arrangement for catalytic purification of the exhaust gases of internal combustion engines, especially two-stroke engines, consisting of a jacket tube (1) which is arranged in the exhaust path and in which there is installed a perforated inner tube (3) to form a narrow annular space (5) between the jacket tube and the inner tube. The inner tube (3) is occupied by a catalyst. <IMAGE>
Patent DE-59008640-D1 (DE)
Inventor: SVARGR ALEXANDER
IPC: B21C51/00
Filed: 1990-12-08
Granted: 1995-04-13
Abstract: To determine the load deflection characteristics of a roughing and finishing stand and adjust its rolling gap before rolling, especially for the purpose of rolling light structural sections with narrow tolerances, at least one horizontal roll of the stand being adjustable, primarily by electromechanical means, it is proposed that, in a roll stand with a removable or pivotable stand cap 6 which connects the housing uprights 7 of the stand housings 5 and is connected to the housing uprights 7 by means of tie rods 8 prestressed by a hydraulic tensioning device 10, at least the upper roll 12 of the horizontal rolls is moved towards the other roll by the electromechanical adjusting means 16 for rolls and that the rolling forces to be measured between the roll shells are applied by the hydraulic tensioning device and that the electromechanical adjusting means can be adjusted by definable adjustment paths L in the unloaded condition, while maintaining roll contact. 
<IMAGE>
Patent DE-59100176-D1 (DE)
Inventor: SCHUCKEL WOLFGANG
IPC: E04H6/06
Filed: 1991-04-27
Granted: 1993-08-12
Abstract: The platforms 2 and 3 of the parking device are moved by scissor arrangements 6 and 23 respectively and by cylinder/piston arrangements 17 and 25 respectively. The cylinder/piston arrangements stand substantially perpendicularly to the orientation of the platforms and the scissor arrangements in the collapsed state. This enables the scissors to be brought close together and avoids dead centre positions and unfavourable lever arms. <IMAGE>